Evaluación comparativa de la actividad del Trichoderma spp., con el Biocatalizador Microbiano para la descomposición de la materia orgánica en desechos sólidos domiciliarios en la ciudad de Guayaquil
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2013
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Facultad de Ciencias Naturales. Universidad de Guayaquil
Resumen
El incremento de la población y por ende el consumismo, pone el énfasis de cómo
se realiza el adecuado manejo de los desechos sólidos que producen se
diariamente, en forma especial los orgánicos. Un manejo inapropiado de los
residuos sólidos tiene efectos directos sobre la salud, la fermentación no
controlada de la basura crea una fuente de alimento y hábitat para el crecimiento
bacteriano. Se analizó la aplicabilidad del uso de Microorganismos (Trichoderma
vs. Biocatalizador Microbiano) para el tratamiento de los desechos sólidos
orgánicos domiciliarios (DSOD). La Metodología utilizada para la captura,
multiplicación y Conteo conidial es descrito por Falconi (2013a). Recolección
(DSOD), más el empleo de un Biorreactor para comparar como un Piloto. El
Procesamiento de los datos se realizó mediante el estadístico de parámetros y
nivel de significancia del análisis de varianza, obtenido de la toma de datos del
piloto: Humedad, Peso, pH lixiviados, Temperatura (Chimenea, Mesófila,
Psicrófila, Termófila), Tiempo, Volumen: Si hay variación Significativa entre los
tratamientos, H0 se rechaza. pH m.o.: No hay variación Significativa entre los
tratamientos, H0 no se rechaza. Se logró la captura y multiplicación del
microorganismo Trichoderma spp. U.F.C. 7.6×109/ml. En la evaluación de
Microorganismos, demostró ser más Eficaz y Eficiente en descomponer la m.o. el
T6. Los microorganismos tienen una etapa Psicrófila (0), Mesófila (3), Termófila
(6), Psicrófila (3) y enfriamiento (3), descomponiendo la M.O. en 15 días dentro de
un biorreactor. En base a los resultados obtenidos se acepta la hipótesis de
trabajo.
The increase in population and hence the consumerism emphasizes how proper management of solid waste is produced daily, especially organic form is performed. Improper management of solid waste has direct effects on health, uncontrolled fermentation of waste creates a source of food and habitat for bacterial growth. The applicability of the use of microorganisms (Trichoderma vs. Biocatalyst Microbial) for the treatment of organic solid household waste (DSOD) was analyzed. The methodology used for capturing, propagating and conidium count is described by Falconi (2013a). Collection (DSOD), but the use of a bioreactor to compare as a Pilot. Processing of the data was performed using the statistical parameters and level of significance of the analysis of variance, obtained from the pilot data collection: Humidity, Weight, leachate pH, Temperature (Hearth, Mesophilic, Psychrophilic, Thermophilic), Time, Volume: If there is significant variation between treatments, H0 is rejected. pH m.o.: No Significant variation between treatments, H0 is not rejected. Capture and growth of the microorganism Trichoderma spp. was achieved. C.F.U. 7.6×109/ml. The evaluation of Microorganisms, proved to be more Effective and Efficient in decomposing the m.o. T6. Psychrophilic microorganisms have a (0), Mesophilic (3), Thermophilic (6), Psychrophilic (3) and cooling (3) stage, decomposing the m.o. in 15 days in a bioreactor. Based on the results of the working hypothesis is accepted.
The increase in population and hence the consumerism emphasizes how proper management of solid waste is produced daily, especially organic form is performed. Improper management of solid waste has direct effects on health, uncontrolled fermentation of waste creates a source of food and habitat for bacterial growth. The applicability of the use of microorganisms (Trichoderma vs. Biocatalyst Microbial) for the treatment of organic solid household waste (DSOD) was analyzed. The methodology used for capturing, propagating and conidium count is described by Falconi (2013a). Collection (DSOD), but the use of a bioreactor to compare as a Pilot. Processing of the data was performed using the statistical parameters and level of significance of the analysis of variance, obtained from the pilot data collection: Humidity, Weight, leachate pH, Temperature (Hearth, Mesophilic, Psychrophilic, Thermophilic), Time, Volume: If there is significant variation between treatments, H0 is rejected. pH m.o.: No Significant variation between treatments, H0 is not rejected. Capture and growth of the microorganism Trichoderma spp. was achieved. C.F.U. 7.6×109/ml. The evaluation of Microorganisms, proved to be more Effective and Efficient in decomposing the m.o. T6. Psychrophilic microorganisms have a (0), Mesophilic (3), Thermophilic (6), Psychrophilic (3) and cooling (3) stage, decomposing the m.o. in 15 days in a bioreactor. Based on the results of the working hypothesis is accepted.
Descripción
BCNAT628NIE7
Palabras clave
TRICHODERMA, BIOCATALIZADOR, CONIDIAL, PSICRÓFILA, MESÓFILA, TERMÓFILA
Citación
BCNAT628NIE7